There is a hook&loop at the connection of the vest and shoulder straps to lock the shoulder straps, which can effectively prevent the shoulder armor from sliding.
With hook&loop adjustable shoulder strap, elastic elastic arm strap.
Use 500D composite nylon fabric for edging.
The armored pieces can be wiped and maintained with lubricating oil.
Handmade shoulder armors. There are knots on each layer on the back, please do not untie it.